45085221

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{919}}^1$

素因数の和:1030

約数の個数: 32

約数和(自身を含む): 70656000

約数和(自身を除く): 25570779

約数列:

[1, 3, 9, 23, 27, 69, 79, 207, 237, 621, 711, 919, 1817, 2133, 2757, 5451, 8271, 16353, 21137, 24813, 49059, 63411, 72601, 190233, 217803, 570699, 653409, 1669823, 1960227, 5009469, 15028407, 45085221]

約数ペア:

[(1, 45085221), (3, 15028407), (9, 5009469), (23, 1960227), (27, 1669823), (69, 653409), (79, 570699), (207, 217803), (237, 190233), (621, 72601), (711, 63411), (919, 49059), (1817, 24813), (2133, 21137), (2757, 16353), (5451, 8271)]